Sponge Cake. Recipe No. 1.
Reading edition
Take: Powdered sugar, 2 cupfuls; flour 1½ cupfuls; eggs, 7; lemon, the grated rind and juice of one.
Beat the yolks of the eggs with the sugar until very light; add the rind of the lemon and the whites of the eggs beaten to a stiff froth; sift in the flour and all the lemon juice, stirring as gently as possible.
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